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VULNERABILITIES

CVE-2017-7246 Details

Description

Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 268) or possibly have unspecified other impact via a crafted file.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2018:2486 CVE
https://blogs.gentoo.org/ago/2017/03/20/libpcre-two-stack-based-buffer-overflow-write-in-pcre32_copy_substring-pcre_get-c/ CVEThird Party AdvisoryVDB Entry
https://security.gentoo.org/glsa/201710-25 CVE
http://www.securityfocus.com/bid/97067 CVEThird Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2018:2486 [email protected]

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]

Affected Products

ProductVersions
pcre pcre
8.40

CPE

  • cpe:2.3:a:pcre:pcre:8.40:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-7246
NVD Published Date:
Mar 23, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-7246 Details - Not Deferred